WingFTP not auth Windows domain user

[Mikhail]

Good day.

Windows domain user authentication with WingFTP Does not work. (over LDAP)

WingFTP Domain log:
[02] Thu, 22 Aug 2019 13:21:51 (0000025) Connected from xx.xxx.xx.x (local address xx.xx.xx.xxx, port 21)
[04] Thu, 22 Aug 2019 13:21:51 (0000025) 220 Wing FTP Server ready...
[03] Thu, 22 Aug 2019 13:21:51 (0000025) USER anonymous
[04] Thu, 22 Aug 2019 13:21:51 (0000025) 331 Password required for anonymous
[03] Thu, 22 Aug 2019 13:21:51 (0000025) PASS **********
[14] Thu, 22 Aug 2019 13:21:51 An error occurs when doing LDAP::ldap_search_s. Error code=1
[04] Thu, 22 Aug 2019 13:21:51 (0000025) 530 Not logged in,password error.
[02] Thu, 22 Aug 2019 13:21:51 (0000025) Closed session, disconnected from xx.xx.xx.xx

login and password are correct.

If I create a local user on the WingFTP server, everything works.

Tell me what I'm doing wrong?

[FTP]

Please input the Bind DN (like "cn=manager,dc=example,dc=com") and Bind Password, and also try to use the LDAP port 3268.

[Mikhail]

All right.
LDAP Host information:
Host = 192.168.3.4 Port = 3268
DC=Example,DC=local
LDAP version = 3

Bind using simple auth..
Bind dn=wingftp,OU=IT,DC=Example,DC=local
Bind Password=**************

"Connection test" ldap succeeds
Default home dir: C://LDAP_Directory" rel="nofollow

File Access:
Read, List

WingFTP domain log:
530 Not logged in,password error.

[FTP]

No LDAP error now? Maybe you have the same local user existed, then it will authenticate with the local user password.

[Mikhail]

Now there are no errors on LDAP, the error is only on user / password. No, local / domain users are not duplicated.

[Mikhail]

By the way, how to bind an AD domain group and a WingFTP group?
Now they match by name.
For example, the group 'uit' is in the AD domain and in WingFTP to which the directory on the disk is mapped.

[FTP]

Please contact us via email, we will help you solve this issue.